MagnaFlow Direct-Fit Axle-Back Exhaust System MagnaFlow Direct-Fit Axle-Back Exhaust system built to fit to the factory exhaust at or near the rear axle.These systems are 100% emissions compliant and designed to enhance power while providing aesthetic appeal.Suitable For:-CHEVROLET CORVETTE C4 1992-1996 V8 5.7LAxle-Back; 4 x 9 x 14in. Muffler; 3.0in. Tubing; 3.5in. Polished Stainless Tip; QUAD SPLIT REAR EXIT Material: 100% Stainless SteelTubing O.D. Size: 3in.System Type: Axle-BackTIP O.D. Size: 3.5in.TIP Quantity: 4Single/Dual: DualExit Position: QUAD SPLIT REAR EXIT Features and Benefits: Lifetime Warranty, Dyno Tested And Proven To Make Power, Performance Gains In Horsepower And Torque, Great Sound -Has A Smooth; Deep Tone, Easy To Install, Mandrel-Bent. All Welded. Built To Last. Part Number: 15623